JPH0235779B2 - - Google Patents
Info
- Publication number
- JPH0235779B2 JPH0235779B2 JP56127914A JP12791481A JPH0235779B2 JP H0235779 B2 JPH0235779 B2 JP H0235779B2 JP 56127914 A JP56127914 A JP 56127914A JP 12791481 A JP12791481 A JP 12791481A JP H0235779 B2 JPH0235779 B2 JP H0235779B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- polyurethane
- incompatible polymer
- pores
- blend
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004814 polyurethane Substances 0.000 claims abstract description 45
- 229920002635 polyurethane Polymers 0.000 claims abstract description 42
- 229920000642 polymer Polymers 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 28
- 230000035699 permeability Effects 0.000 claims description 16
- 229920005669 high impact polystyrene Polymers 0.000 claims description 14
- 239000004797 high-impact polystyrene Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 229920001684 low density polyethylene Polymers 0.000 claims description 10
- 239000004702 low-density polyethylene Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 208000014674 injury Diseases 0.000 claims description 3
- 239000011256 inorganic filler Substances 0.000 claims description 3
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 3
- 239000012567 medical material Substances 0.000 claims description 3
- 230000008733 trauma Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 239000011347 resin Substances 0.000 description 14
- 229920005989 resin Polymers 0.000 description 14
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 13
- 230000000704 physical effect Effects 0.000 description 9
- 229920002959 polymer blend Polymers 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000008187 granular material Substances 0.000 description 7
- 229920006264 polyurethane film Polymers 0.000 description 7
- 239000004793 Polystyrene Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 229920002223 polystyrene Polymers 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 229940037312 stearamide Drugs 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 4
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 3
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000010227 cup method (microbiological evaluation) Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009474 hot melt extrusion Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- -1 vinyl hydrocarbons Chemical class 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001058 brown pigment Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
- Y10T428/249983—As outermost component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
- Y10T428/249985—Composition of adhesive or bonding component specified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/268—Monolayer with structurally defined element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8026366 | 1980-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5763229A JPS5763229A (en) | 1982-04-16 |
| JPH0235779B2 true JPH0235779B2 (zh) | 1990-08-13 |
Family
ID=10515429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12791481A Granted JPS5763229A (en) | 1980-08-13 | 1981-08-13 | Polymer blended film, its manufacture and its use |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4452845A (zh) |
| EP (1) | EP0046071B1 (zh) |
| JP (1) | JPS5763229A (zh) |
| AT (1) | ATE6741T1 (zh) |
| AU (1) | AU545048B2 (zh) |
| CA (1) | CA1177208A (zh) |
| DE (1) | DE3162807D1 (zh) |
| DK (1) | DK168633B1 (zh) |
| GB (1) | GB2081721B (zh) |
| IE (1) | IE51473B1 (zh) |
| NZ (1) | NZ197988A (zh) |
| ZA (1) | ZA815523B (zh) |
Families Citing this family (84)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA825809B (en) * | 1981-08-12 | 1983-08-31 | Smith & Nephew Ass | Adhesive dressing and components |
| IL65438A (en) * | 1982-04-06 | 1984-12-31 | Israel Atomic Energy Comm | Synthetic wound covering |
| EP0091800B2 (en) * | 1982-04-08 | 1992-09-16 | SMITH & NEPHEW plc | Surgical adhesive dressing |
| US4863778A (en) * | 1982-04-24 | 1989-09-05 | Smith And Nephew Associated Companies P.L.C. | Products, processes and use |
| AU562370B2 (en) * | 1982-10-02 | 1987-06-11 | Smith & Nephew Associated Companies Plc | Moisture vapour permeable adhesive surgical dressing |
| FR2542201B1 (fr) * | 1983-03-11 | 1985-07-26 | Lhd Lab Hygiene Dietetique | Nouveau support chirurgical comprenant un film de polyurethane et un non-tisse, utilisation notamment dans le domaine des pansements, et procede de preparation |
| GB8328279D0 (en) * | 1983-10-22 | 1983-11-23 | Smith & Nephew Res | Polymer blend films |
| GB8334484D0 (en) * | 1983-12-24 | 1984-02-01 | Smith & Nephew Ass | Surgical dressing |
| US4605165A (en) * | 1984-06-13 | 1986-08-12 | International Flavors & Fragrances Inc. | Constant rate volatile composition dispensing article and process for using same |
| US4614299A (en) * | 1984-06-13 | 1986-09-30 | International Flavors & Fragrances Inc. | Article which dispenses at a constant rate a volatile composition, and process for using same |
| AU581861B2 (en) * | 1984-09-21 | 1989-03-09 | Nippon Paint Co., Ltd. | Novel composite film and preparation thereof |
| US5153040A (en) * | 1985-03-11 | 1992-10-06 | Minnesota Mining And Manufacturing Co. | Wound dressing |
| US4698372A (en) * | 1985-09-09 | 1987-10-06 | E. I. Du Pont De Nemours And Company | Microporous polymeric films and process for their manufacture |
| US4704130A (en) * | 1985-10-18 | 1987-11-03 | Mitral Medical, International, Inc. | Biocompatible microporous polymeric materials and methods of making same |
| EP0253667B1 (en) * | 1986-07-16 | 1992-05-20 | Sumitomo Chemical Company, Limited | Breathable film and process for production of the same |
| US5147698A (en) * | 1986-09-30 | 1992-09-15 | Minnesota Mining And Manufacturing Company | Pressure sensitive adhesive film article having high moisture vapor transmission rate |
| EP0262786B1 (en) * | 1986-09-30 | 1994-10-12 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive film article having high moisture vapor transmission |
| US5009224A (en) * | 1986-09-30 | 1991-04-23 | Minnesota Mining And Manufacturing Company | Method for attaching a pressure-sensitive film article having high moisture vapor transmission rate |
| US4758239A (en) * | 1986-10-31 | 1988-07-19 | Kimberly-Clark Corporation | Breathable barrier |
| US4713069A (en) * | 1986-10-31 | 1987-12-15 | Kimberly-Clark Corporation | Baffle having zoned water vapor permeability |
| US4713068A (en) * | 1986-10-31 | 1987-12-15 | Kimberly-Clark Corporation | Breathable clothlike barrier having controlled structure defensive composite |
| US5006342A (en) * | 1986-12-22 | 1991-04-09 | Cygnus Corporation | Resilient transdermal drug delivery device |
| US4906463A (en) * | 1986-12-22 | 1990-03-06 | Cygnus Research Corporation | Transdermal drug-delivery composition |
| AU607172B2 (en) * | 1986-12-22 | 1991-02-28 | Cygnus, Inc. | Diffusion matrix for transdermal drug administration |
| US4913410A (en) * | 1987-01-07 | 1990-04-03 | Marshall Robert L | Particle for vibration damping |
| US5593395A (en) * | 1987-08-07 | 1997-01-14 | Martz; Joel D. | Vapor permeable dressing |
| US5061258A (en) * | 1987-08-07 | 1991-10-29 | Martz Joel D | Vapor permeable dressing with releasable medication |
| US4890628A (en) * | 1987-12-03 | 1990-01-02 | Kimberly-Clark Corporation | Surgical drape with means for channeling and collecting fluids |
| US4818600A (en) * | 1987-12-09 | 1989-04-04 | Kimberly-Clark Corporation | Latex coated breathable barrier |
| US5252334A (en) * | 1989-09-08 | 1993-10-12 | Cygnus Therapeutic Systems | Solid matrix system for transdermal drug delivery |
| GB8926920D0 (en) * | 1989-11-29 | 1990-01-17 | Barry Thomas | Inflatable body supports and splints |
| US5197493A (en) * | 1989-12-14 | 1993-03-30 | Kimberly-Clark Corporation | Incise system |
| US5032637A (en) * | 1990-03-14 | 1991-07-16 | Adhesives Research Inc. | Water-inactivatable pressure sensitive adhesive |
| JPH0431024A (ja) * | 1990-05-29 | 1992-02-03 | Toray Ind Inc | 微多孔質シートの製造法 |
| US7198046B1 (en) * | 1991-11-14 | 2007-04-03 | Wake Forest University Health Sciences | Wound treatment employing reduced pressure |
| US5807290A (en) * | 1992-05-29 | 1998-09-15 | South Glamorgan Health Authority | Inflatable supports |
| DE4308445A1 (de) * | 1993-03-17 | 1994-09-22 | Beiersdorf Ag | Wundverbände auf Basis hydrophiler Polyurethangelschäume und Verfahren zu deren Herstellung |
| NZ248977A (en) * | 1992-11-09 | 1995-06-27 | Squibb & Sons Inc | Pressure-sensitive adhesive comprising a polyurethane having excess hydroxyl functionality; medical articles comprising a layer of such adhesive |
| CA2116081C (en) * | 1993-12-17 | 2005-07-26 | Ann Louise Mccormack | Breathable, cloth-like film/nonwoven composite |
| US5445862A (en) * | 1993-12-24 | 1995-08-29 | Tokuyama Corporation | Porous film and process for production thereof |
| FR2721320B1 (fr) † | 1994-06-20 | 1996-08-14 | Atochem Elf Sa | Film imper-respirant. |
| DE4442380A1 (de) | 1994-11-29 | 1996-05-30 | Wolff Walsrode Ag | Wasserdichte und atmungsaktive Flächengebilde aus Harzmischungen thermoplastischer Polyurethane |
| CA2253723C (en) * | 1996-05-16 | 2007-01-30 | Minnesota Mining And Manufacturing Company | Surgical incise drape |
| US5803086A (en) * | 1996-05-16 | 1998-09-08 | Minnesota Mining And Manufacturing Company | Linerless surgical incise drape |
| EP1582170A1 (en) | 1997-05-16 | 2005-10-05 | Minnesota Mining And Manufacturing Company | Surgical incise drape |
| US6656581B2 (en) | 1998-05-15 | 2003-12-02 | Clopay Plastic Products Company, Inc. | Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs) |
| US20020074691A1 (en) * | 1999-09-14 | 2002-06-20 | Robert M Mortellite | High speed method of making plastic film and nonwoven laminates |
| US6013151A (en) * | 1998-05-15 | 2000-01-11 | Clopay Plastic Products Company, Inc. | High speed method of making microporous film products |
| US6092761A (en) | 1998-07-29 | 2000-07-25 | Clopay Plastic Products Company, Inc. | In-line web separator |
| US6265045B1 (en) | 1998-07-29 | 2001-07-24 | Clopay Plastic Products Company, Inc. | Method and apparatus for pin-hole prevention in zone laminates |
| AU765784B2 (en) * | 1999-09-14 | 2003-10-02 | Clopay Plastic Products Company, Inc. | High speed method of making plastic film and nonwoven laminates |
| US6627673B2 (en) * | 2001-07-24 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Methods of making humidity activated materials having shape-memory |
| US6933421B2 (en) * | 2001-07-24 | 2005-08-23 | Kimberly-Clark Worldwide Inc. | Methods of making disposable products having humidity activated materials with shape-memory |
| US6592995B2 (en) * | 2001-07-24 | 2003-07-15 | Kimberly-Clark Worldwide, Inc. | Humidity activated materials having shape-memory |
| MXPA04001100A (es) * | 2001-08-07 | 2004-05-20 | Polymer Group Inc | Construcciones termoplasticas con suavidad mejorada. |
| US20030225347A1 (en) * | 2002-06-03 | 2003-12-04 | Argenta Louis C. | Directed tissue growth employing reduced pressure |
| US20040039391A1 (en) * | 2002-08-23 | 2004-02-26 | Argenta Louis C. | Bone treatment employing reduced pressure |
| US20040122434A1 (en) * | 2002-08-23 | 2004-06-24 | Argenta Louis C. | Bone treatment employing reduced pressure |
| US10058642B2 (en) | 2004-04-05 | 2018-08-28 | Bluesky Medical Group Incorporated | Reduced pressure treatment system |
| US7909805B2 (en) | 2004-04-05 | 2011-03-22 | Bluesky Medical Group Incorporated | Flexible reduced pressure treatment appliance |
| TWI311575B (en) * | 2005-12-27 | 2009-07-01 | Ind Tech Res Inst | Water-proof and moisture-permeable films and textiles |
| EP1834993B1 (en) * | 2006-02-27 | 2009-02-18 | Industrial Technology Research Institute | Water-vapor permeable polyurethane-based films and textiles |
| CA2872297C (en) † | 2006-09-28 | 2016-10-11 | Smith & Nephew, Inc. | Portable wound therapy system |
| US7931651B2 (en) | 2006-11-17 | 2011-04-26 | Wake Lake University Health Sciences | External fixation assembly and method of use |
| US8377016B2 (en) | 2007-01-10 | 2013-02-19 | Wake Forest University Health Sciences | Apparatus and method for wound treatment employing periodic sub-atmospheric pressure |
| CN101333282B (zh) * | 2007-06-25 | 2011-06-29 | 财团法人工业技术研究院 | 防水透湿材料、薄膜及织品 |
| DK2205189T3 (en) * | 2007-10-10 | 2018-03-12 | Univ Wake Forest Health Sciences | Devices for the treatment of spinal cord tissue |
| CA2710880C (en) | 2008-01-09 | 2017-10-31 | Wake Forest University Health Sciences | Device and method for treating central nervous system pathology |
| KR20160105527A (ko) | 2008-07-10 | 2016-09-06 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 점탄성 도광체 |
| CA3004987A1 (en) | 2008-07-18 | 2010-01-21 | Wake Forest University Health Sciences | Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage |
| WO2010017087A1 (en) | 2008-08-08 | 2010-02-11 | 3M Innovative Properties Company | Lightguide having a viscoelastic layer for managing light |
| EP3143943B1 (en) | 2009-08-21 | 2019-02-27 | 3M Innovative Properties Company | Products for reducing tissue trauma using water-resistant stress-distributing materials |
| US10080555B2 (en) | 2009-08-21 | 2018-09-25 | 3M Innovative Properties Company | Methods and products for reducing tissue trauma using water-absorbing stress-distributing materials |
| JP5706419B2 (ja) | 2009-08-21 | 2015-04-22 | スリーエム イノベイティブ プロパティズ カンパニー | 組織照明用の方法及び製品 |
| CN101724253B (zh) * | 2009-11-26 | 2012-03-07 | 宁波敏禾机械有限公司 | 一种改性热塑性聚氨酯及其制备方法和用途 |
| WO2012174204A2 (en) | 2011-06-17 | 2012-12-20 | Fiberweb, Inc. | Vapor permeable, substantially water impermeable multilayer article |
| PL2723568T3 (pl) | 2011-06-23 | 2018-01-31 | Fiberweb Llc | Przepuszczalny dla pary, zasadniczo nieprzepuszczalny dla wody wielowarstwowy wyrób |
| US10369769B2 (en) | 2011-06-23 | 2019-08-06 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
| EP2723567A4 (en) | 2011-06-24 | 2014-12-24 | Fiberweb Inc | MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF |
| US9220627B2 (en) | 2011-11-30 | 2015-12-29 | Mark Allen Fisher | Abdominal elevator |
| EP2919731B1 (en) * | 2012-11-15 | 2017-06-14 | Coloplast A/S | A wound dressing |
| TWI732730B (zh) * | 2020-12-29 | 2021-07-01 | 聚紡股份有限公司 | 機能性布料及其製造方法 |
| CN115073776A (zh) * | 2021-03-15 | 2022-09-20 | 聚纺股份有限公司 | 功能性布料及其制造方法 |
| CN114681681B (zh) * | 2021-07-07 | 2023-06-30 | 浙江天原医用材料有限公司 | 一种医用导管用材料及其制备方法和应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426754A (en) * | 1964-06-12 | 1969-02-11 | Celanese Corp | Breathable medical dressing |
| DE1769089C3 (de) * | 1968-04-02 | 1975-03-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von, gegebenenfalls mikroporösen, Formkörpern |
| US3536638A (en) * | 1968-11-08 | 1970-10-27 | Uniroyal Inc | Breathable films of organic plastic material containing incompatible thermoplastic resin particles incorporated therein |
| US3932682A (en) * | 1970-06-04 | 1976-01-13 | Celanese Corporation | Air permeable waterproof products having fabric-like aesthetic properties and methods for making the same |
| US3993618A (en) * | 1971-09-07 | 1976-11-23 | Statni Vyzkumny Ustav Kozedelny | Coatings for fibrous sheet material of polyurethane and oil-like hydrocarbon polymer |
| US3975316A (en) * | 1972-05-04 | 1976-08-17 | Thiokol Corporation | Curing liquid polyurethane prepolymers |
| US3870593A (en) * | 1972-06-06 | 1975-03-11 | Minnesota Mining & Mfg | Stretch-oriented porous films and preparation and use thereof |
| US3844865A (en) * | 1972-06-06 | 1974-10-29 | Minnesota Mining & Mfg | Method of making stretch-oriented porous films |
| GB1476791A (en) * | 1973-06-11 | 1977-06-16 | Matsushita Electric Ind Co Ltd | Process for producing porous polymer film |
| US4133310A (en) * | 1974-01-11 | 1979-01-09 | Smith & Nephew Research Limited | Polymer fabric |
-
1981
- 1981-08-06 IE IE1793/81A patent/IE51473B1/en not_active IP Right Cessation
- 1981-08-07 EP EP19810303615 patent/EP0046071B1/en not_active Expired
- 1981-08-07 AT AT81303615T patent/ATE6741T1/de not_active IP Right Cessation
- 1981-08-07 GB GB8124250A patent/GB2081721B/en not_active Expired
- 1981-08-07 DE DE8181303615T patent/DE3162807D1/de not_active Expired
- 1981-08-10 NZ NZ197988A patent/NZ197988A/en unknown
- 1981-08-11 AU AU74000/81A patent/AU545048B2/en not_active Ceased
- 1981-08-11 ZA ZA815523A patent/ZA815523B/xx unknown
- 1981-08-12 CA CA000383751A patent/CA1177208A/en not_active Expired
- 1981-08-12 DK DK358781A patent/DK168633B1/da not_active IP Right Cessation
- 1981-08-13 JP JP12791481A patent/JPS5763229A/ja active Granted
-
1983
- 1983-07-12 US US06/512,961 patent/US4452845A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU7400081A (en) | 1982-03-04 |
| AU545048B2 (en) | 1985-06-27 |
| DK168633B1 (da) | 1994-05-09 |
| ZA815523B (en) | 1982-09-29 |
| EP0046071A2 (en) | 1982-02-17 |
| IE51473B1 (en) | 1986-12-24 |
| IE811793L (en) | 1982-02-13 |
| EP0046071B1 (en) | 1984-03-21 |
| NZ197988A (en) | 1984-03-30 |
| US4452845A (en) | 1984-06-05 |
| JPS5763229A (en) | 1982-04-16 |
| ATE6741T1 (de) | 1984-04-15 |
| GB2081721B (en) | 1984-05-23 |
| DK358781A (da) | 1982-02-14 |
| GB2081721A (en) | 1982-02-24 |
| EP0046071A3 (en) | 1982-05-05 |
| CA1177208A (en) | 1984-11-06 |
| DE3162807D1 (en) | 1984-04-26 |
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